Question
Download Solution PDFFrom the following options, select the correct option that creates a perfect square (three of the five images below).
This question was previously asked in
RPF Constable (2018) Official Paper (Held On 03 Feb 2019)
Answer (Detailed Solution Below)
Option 3 : 1, 3 and 4
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General Science for All Railway Exams Mock Test
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Detailed Solution
Download Solution PDFThe logic followed here is:
Therefore, we can make a perfect square by 1, 3 and 4.
Hence, the correct answer is "Option 3".
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